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BETTER PARTS Machinery Co., Ltd. bbonniee@163.com 86--13535077468

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Home > products > Rexroth Hydraulic Piston Pump > Alternative A4VSO A4VSo28 A4Vso28 A4Vso40 A4Vso45 Excavator Main Pump Hydraulic Piston Pump Spare Parts A4VSO71HS4V/10R-PPB25N00

Alternative A4VSO A4VSo28 A4Vso28 A4Vso40 A4Vso45 Excavator Main Pump Hydraulic Piston Pump Spare Parts A4VSO71HS4V/10R-PPB25N00

Product Details

Place of Origin: China

Brand Name: BTPS

Certification: CE ISO 9001

Model Number: A4VSO Series

Payment & Shipping Terms

Minimum Order Quantity: 1PCS

Price: NEGOTIATION

Packaging Details: wooden box

Delivery Time: 7days

Payment Terms: T/T,T/T

Supply Ability: 200/MONTH

Get Best Price
Product Details
Highlight:
Usage:
Oil
Power:
Hydraulic
Pressure:
High Pressure
Structure:
Piston Pump
Theory:
Axial Flow Pump
Fuel:
Hydraulic Oil
Application:
Other
Standard Or Nonstandard:
Standard
Color:
Natural
Warranty:
1 Year,12 Months,One Year
Material:
Cast Iron
Product Name:
Hydraulic Variable Displacement Axial Piston Pumps
Feature:
High Efficiency,Long Life,high Pressure
Oem:
Yes
Usage:
Oil
Power:
Hydraulic
Pressure:
High Pressure
Structure:
Piston Pump
Theory:
Axial Flow Pump
Fuel:
Hydraulic Oil
Application:
Other
Standard Or Nonstandard:
Standard
Color:
Natural
Warranty:
1 Year,12 Months,One Year
Material:
Cast Iron
Product Name:
Hydraulic Variable Displacement Axial Piston Pumps
Feature:
High Efficiency,Long Life,high Pressure
Oem:
Yes
Product Description

A4VSO Axial Piston Variable Pump Hydraulic Pump A4VO Rexroth Axial Piston Pump A4VSO71HS4V/10R-PPB25N00

Product Overview

A4VSO series is a swashplate design axial piston variable pump, specially developed for hydrostatic drives in open hydraulic circuits. Output flow is proportional to rotating speed and displacement; stepless flow adjustment can be realized by changing swashplate angle. With modular construction, high power density and reliable performance, it serves heavy-duty industrial and mobile hydraulic systems.


Typical Applications

  • Metallurgical machinery & forging presses
  • Ceramic & refractory forming equipment
  • Mining machinery
  • Marine & offshore hydraulic systems
  • Oil & gas industry
  • Heavy machine tools, construction equipment
  • Injection molding machine, test bench hydraulic station

Alternative A4VSO A4VSo28 A4Vso28 A4Vso40 A4Vso45 Excavator Main Pump Hydraulic Piston Pump Spare Parts A4VSO71HS4V/10R-PPB25N00

Alternative A4VSO A4VSo28 A4Vso28 A4Vso40 A4Vso45 Excavator Main Pump Hydraulic Piston Pump Spare Parts A4VSO71HS4V/10R-PPB25N00

✅ Swashplate structure, infinitely variable displacement
✅ Excellent suction performance
✅ Low noise emission & long service life
✅ Modular design, short control response time
✅ Through-drive structure, support multi-pump combination
✅ Built-in visual swivel angle indicator
✅ Drive shaft withstands both radial and axial loads
✅ Flexible installation position
✅ Compatible with HF fire-resistant fluids (derated operation required)


Item Parameter
Series 10 / 11 / 30
Sizes (Displacement) 40,71,125,180,250,355,500,750 cc/rev
Nominal Pressure 350 bar
Peak Pressure 400 bar
Circuit Type Open circuit
Control Options DR, DFR, DFR1, DFE1, DP etc.
Hydraulic Fluid Mineral oil, HFA/HFB/HFC (special version)


A4VSO71 DR/10R-PPB13N00
A4VSO71 DR/11R-PPB13N00
A4VSO71 DR/30R-PPB13N00
A4VSO71 DR/10R-PPB25N00
A4VSO71 DR/11R-PPB25N00
A4VSO71 DR/30R-PPB25N00
A4VSO71 DR/10R-PZB13N00
A4VSO71 DR/30R-PZB25N00